memorizes your favorite sites, putting them forward in the result list on your next search. filters the results. When you click on this function, the selected site will be filtered during all your next queries. personalizes a site; you can change its desc

01 November 2005

a social bookmarking service for discovering, sharing and managing information on the web. Shadows supercharges this information with a "Shadow Page" — a community blog for any web page that includes views, ratings, tags, and comments by you, your frien